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5 Essential Things To Know If You’re Exercising To Lose Weight

23rd May 2023

23rd May 2023

By Shivraj Bassi

Self-improvement can be a big part of why we exercise, and some of us may be pushing our bodies through sweaty workouts in the hopes of losing a few pounds. But unfortunately, it takes more than just the same regular exercise routine to lose weight. 

The culprit behind this disappointing fact of life can be explained through the results of a study in Current Biology. It concluded that as your body gets used to working out, you stop burning as many calories as you did when you first started. In the study, researchers examined the physical activity levels of 300 women and men, looking at the number of calories they burned every day. They discovered that while people who were moderately active burned around 200 more calories a day than those who were sedentary, the most physically active participants didn’t burn any more calories than those were only moderately active. 

In effect, this means that once you’re exercising at a steady rate and have been for a while, your body adapts to the demands you’re placing on it and becomes more efficient, meaning that you burn fewer calories. 

To avoid this conundrum, which is exceptionally unhelpful if you’re exercising to lose weight fast, follow these rules on how to lose weight with exercise. 

 

Photo by Jonathan Borba on Unsplash

Use the FIIT technique

We’ve all heard of HIIT (and we’ll get back to it later), but this is different. FIIT stands for frequency, intensity, time, and type, which together make up to the four factors of a workout and the amount of stress you put your body through each time you hit the gym. If your workout is always the same, these four factors will be the same, and your body will adapt to what you’re putting it through, meaning the number of calories you burn will drop over time.

However, if you change one of these four elements, your body will be surprised and challenged, and be forced to adapt to what you’re doing. You should aim to change up one of these FIIT variables every one or two months, which will ensure your body doesn’t start to plateau. 

Eat well

Looking for the answer on how much exercise to lose weight? The solution isn’t solely found in the gym, but in the kitchen. Even if you’re smashing your fitness plan every single day, if you’re coming home and also smashing processed foods high in sugar, fat, salt every single day, then the amount of exercise you’re doing for weight loss won’t matter. 

When you’re exercising to lose weight fast, you have to operate in a calorie deficit. You won’t lose even a single kilogram if your calorie expenditure is the same as the number of calories you’re consuming. 

What’s more, if you’re not eating a balanced diet high in nutritious foods and plenty of fruit and vegetables, your workouts will feel harder as it’s likely that you’ll be feeling sluggish and tired. Check out Innermost’s food section for some diet inspiration and focus on eating plenty of protein, healthy fats, complete carbohydrates and those all-important vegetables and fruits.  

HIIT

Ah yes, back to HIIT. We all know that it’s good for you, but high intensity interval training truly is the way to go if you’re looking for how to lose weight with exercise. In a study from 2013 at the University of Wisconsin-La Crosse, researchers found that people who participated in a 20 minute HIIT workout burned around 15 calories per minute, which is twice as many as they burned during long runs. 

HIIT workouts also provide that coveted after burn effect - and no, we’re not talking about when you wake up the next day with legs too sore to walk up the stairs. Working out in intense bursts means your body burns more calories for longer, sometimes up to 40% more throughout the day after you work out, as your body recovers. 

To burn those calories, we recommend putting in all out effort for 20 seconds, followed by 10 seconds of rest, repeated for four minutes. Rest for one minute before repeating the process again three more times - and watch the pounds start falling off you. 

Try weightlifting

It’s an incontrovertible fact that the more muscle you have, the more calories you burn. A pound of body fat burns only two calories per day (what a slacker), while a pound of muscle not only burns six calories, but takes up far less room on your body. 

If you’re more of a cardio person than a weights one, check our guide to getting started with weightlifting. It’s not nearly as intimidating as you think, as you’ll look impressively muscular in no time at all. 

Fuel up

When you’re working hard to exercise to lose weight, it can feel like an easy win to start dropping your pre and post workout nutrition plan. After all, the fewer calories you take in, the more weight you’ll lose, right? Wrong. 

Research shows that consuming carbs before hitting the treadmill improves your performance during workouts, which will mean that you burn more calories both during and after your session. 

Correctly fuelling your body after you’ve finished working out will also enable your muscles to recover, keeps your energy levels up and means your body will burn more calories as your body repairs itself. So reach for that bag of Innermost’s The Lean Protein, which is specifically formulated to encourage healthy fat loss, reduce food cravings and support the growth of muscle. 

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Why Natural Protein Supplementation Matters
Walk into any health shop, or scroll any supplement site, and you often find that protein powders start to blur into one. Almost all of them make the same promises on the front: ‘high in protein’, ‘no added sugar’, ‘no additional additives’. The wording is so similar that telling a genuinely good product from a synthetically produced product is harder than it should be. Read past the figure on the front however and you'll usually find a protein that contains artificial sweeteners, synthetic flavourings and colours, and even fillers or bulking agents just to name a few. The reason they tend to do this is that costs of production are much cheaper as a result of the lower quality ingredients. A naturally formulated protein supplement works the other way around. The protein comes from a quality source, the flavour and sweetness come from ingredients you'd recognise rather than ones built in a lab, and anything that doesn't need to be there is left out. This piece is about that difference: what natural really means for a protein supplement, why it matters, and how to spot it for yourself. What "natural" actually means in protein supplements "Natural" is one of the most used and least understood words in wellness, printed on plenty of labels with very little behind it. There's no strict, regulated definition for it, so a brand can reach for the word fairly freely. This is why it pays to know what you're actually looking for. Used honestly, natural points to ingredients that come from recognisable sources and are processed as lightly as the format allows. For protein, that usually means a base derived from food such as: Whey Pea Hemp Brown rice Other plant-based proteins Just as telling is what gets left out, and how openly the packaging accounts for what stays in. A natural protein supplement has little to hide, so the label tends to be short and the reasoning easy to follow. The real test is whether the formula makes sense as a whole. Can you understand what's in it? Does each ingredient have a clear purpose? And does the brand explain the benefit plainly, rather than hiding behind vague wellness language? Why ingredient quality matters in protein supplements When people compare protein powders, the first thing they often look at is the amount of protein per serving. It matters, but this number doesn’t tell you everything about a supplement’s quality. A synthetically formulated powder may contain just as much protein per serving as a natural alternative, but it may also include more artificial additives that are bad for your health.  This is especially important as supplementation is usually taken regularly as part of a daily routine. If something becomes part of your breakfast, post-workout routine or afternoon shake, the quality of the overall formula may influence how well it fits into your daily routine. Natural protein powders are often separated by a few key criteria: Ingredient sourcing: Whey is highly bioavailable and naturally rich in essential amino acids that support muscle repair. A good plant-based blend can also be effective when it is built to provide a strong amino acid profile. What surrounds the protein: Sweeteners, thickeners and flavourings affect taste, texture and how a shake feels once you have taken it. Some formulas rely heavily on artificial sweeteners, gums or thickeners, which may contribute to bloating or digestive discomfort. Digestibility: A protein you absorb and tolerate comfortably is more useful than a bigger number on the label that does not sit well with your body. Purpose: A formula built around a specific goal, such as strength, performance, energy or satiety, is more useful than a generic powder with no clear reason behind the ingredients. The benefits of natural protein supplementation The real value of natural supplementation becomes clearer when you look beyond protein content alone. Below are some of the key benefits of choosing natural protein supplements over more artificial or heavily processed alternatives. Supporting strength and lean muscle Building strength and lean muscle is one of the main reasons people turn to natural protein supplements.  A good one supports muscle repair after training and helps maintain muscle over the longer term. That's especially useful if you train regularly and eat well but can't always put together a high-protein meal straight after a session. Helping with recovery after exercise After a workout, your body needs nutrients to repair and adapt, and protein is central to that process, particularly if you train several times a week. A natural protein supplement offers a convenient way to support recovery without making nutrition feel complicated, whether mixed into a shake, smoothie or simple post-workout snack. Supporting satiety and body composition goals Protein keeps you feeling fuller for longer, which makes balanced eating easier to stick to.  For anyone working towards fat loss, lean muscle or general body composition, natural protein supplementation helps steady your daily nutrition alongside whole foods, movement and rest, without relying on the added sugar that some cheaper formulas contain. Making daily nutrition easier Even with good intentions, it is not always easy to get enough protein through meals alone. Busy days, training schedules and travel can all make consistency harder.  A natural protein gives you a simple, repeatable way to keep your intake up on the days that get away from you, using ingredients you can actually recognise. Natural supplementation doesn't have to taste bland There's a common assumption that natural supplements have to taste bland, chalky or unpleasant. Plenty of people have met exactly that: a protein that sounds healthy on paper but turns out too earthy, too sweet or too gritty to enjoy. It gets used for a few days, then pushed to the back of the cupboard. The problem there is usually the formulation, not the missing additives. Chalky, overly sweet shakes come from corners being cut. Getting flavour and texture right without falling back on heavy sweeteners is genuinely hard, which is a good sign a brand has done the work. Taste matters for a practical reason as much as an enjoyable one. A protein you look forward to is one you'll keep using, and consistency is what actually delivers results. The best-formulated supplement on the shelf does nothing while it sits unopened. The innermost approach to natural protein Everything above is the standard we at Innermost hold ourselves to. Our proteins are built on clean and naturally-derived ingredients, formulated with the backing of nutritional science rather than guesswork. We leave out the fillers, bulking agents and needless extras that have no business being in a quality protein, and we're open about what goes in and why. We also happen to think clean and natural should taste good, because a protein you enjoy is a protein you'll actually use.  Explore our protein powders to find the formula that best fits your goals, routine and lifestyle. References Morton, W., Murphy, T., et al (2018). A systematic review, meta-analysis and meta-regression of the effect of protein supplementation on resistance training-induced gains in muscle mass and strength in healthy adults. Br J Sports Med. 52(6). Click here. Jäger, R., Kerksick, C., et al (2017). International Society of Sports Nutrition Position Stand: protein and exercise. J Int Soc Sports Nutr. Click here. Seijo, M., Naclerio, F. (2019). Whey Protein Supplementation and Muscle Mass: Current Perspectives. Click here. Read more
The Protein Mistake That's Holding Back Your Results
I've written at length about creatine. I've written about collagen, electrolytes, the GLP-1 moment, even the science of sleep. But I've never written a personal email about protein. That's a strange omission for someone who built a brand that makes some pretty ground-breaking protein powders. So let me explain why, and then actually say the thing I've been avoiding. Protein is the most foundational supplement in the Innermost range. It's also the hardest subject for me to write about personally, because there's nothing surprising about it. Creatine had a story. Collagen had a story. Protein is well... protein. Everyone knows you should eat more of it. The mechanism is not a secret. Muscle protein synthesis, leucine threshold, net nitrogen balance. If you've been in the fitness space for more than a couple of years, you've read this before. And I think that's the problem. The familiarity makes people stop paying attention. Here's what I actually think about protein, after a decade of working in this space. Most people in their thirties and forties are under-consuming protein and don't know it. Not by a small amount. The gap between what most people eat and what the research supports for muscle maintenance and body composition outcomes is significant. Studies looking at optimal intake for adults prioritising body composition consistently point to between 1.6 and 2.2 grams per kilogram of bodyweight per day. Most people are eating somewhere between 0.8 and 1.2. The difference is not cosmetic. Adequate protein intake directly affects your ability to preserve muscle tissue during a caloric deficit. It supports recovery between sessions. It has a measurable effect on satiety, which means it influences total caloric intake downstream, not just at the point you consume it. There's a subtler point too, and this is the one I've come to think matters most: protein is the nutrient where consistency compounds most directly. The benefits of creatine saturate over time in a relatively predictable way. Collagen has a timeline that research measures in months. But protein's effect on body composition is essentially continuous. Every day you hit your target, you preserve something. Every day you don't, you lose a small amount of ground. Over a summer, that adds up. This is what I've observed personally, and it's backed by the research on muscle protein turnover. The people who maintain their body composition through summer are not, in my experience, the people who train harder during that period. Most of them train less. Their routines are disrupted. They're travelling. Their eating is less structured. The people who come back in September looking broadly the same as they left in June are the ones who kept their protein intake consistent. That's it. That's the variable. Why I take The Lean Protein I’ve been taking The Lean Protein the past few months for a straightforward reason: the protein-to-calorie ratio. Much like our other protein blends, each serving delivers over 30 grams of protein. The calorie count is low relative to that protein yield. When my training is consistent and my eating is structured, I don't think about this very much. But in the periods when those things are less reliable, that ratio becomes the thing that holds the rest together. The formula also includes acetyl-L-carnitine, inulin, pomegranate extract, and yerba mate. These aren't afterthoughts. Acetyl-L-carnitine has a research base in fat metabolism. Inulin supports satiety and gut function. The pomegranate extract is included for its antioxidant contribution to recovery. This means that the formula does more work per serving than a standard whey and just what I need going into summer. The thing the industry gets wrong about protein Most protein marketing leads with taste and price per gram. Both matter. But neither tells you whether the formula will support body composition outcomes over time. The two questions I'd ask before buying any protein powder are: what is the actual protein-to-calorie ratio, and what is the leucine content per serving.  Leucine is the branched-chain amino acid most directly linked to triggering muscle protein synthesis, and there is a threshold dose, roughly 2.5 to 3 grams per serving, below which the anabolic response is blunted. Many protein powders do not disclose this. They just list total protein and move on. The Lean Protein does not have this problem. The formula is transparent. The dose is evidence-based. One thing I'd ask you to consider: if you've never actually checked whether you're hitting your protein targets, try tracking it for three days. Most people find the gap is larger than they expected. If you're not sure which Innermost product fits your specific goal, the quiz on our site is a good place to start. Find the right protein for your goal   Read more